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Real-time spectrum estimation–based dual-channel speech-enhancement algorithm for cochlear implant
BACKGROUND: Improvement of the cochlear implant (CI) front-end signal acquisition is needed to increase speech recognition in noisy environments. To suppress the directional noise, we introduce a speech-enhancement algorithm based on microphone array beamforming and spectral estimation. The experime...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496634/ https://www.ncbi.nlm.nih.gov/pubmed/23006896 http://dx.doi.org/10.1186/1475-925X-11-74 |